scsi: hpsa: do not reset enclosures

Prevent enclosure resets.

Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Scott Teel <scott.tell@microsemi.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 9fb30c4aae829792f55bc1b9b1683d960da8441e..2990897b40e0e09bde14e8e80bfb36368fe70550 100644 (file)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -5853,6 +5853,9 @@ static int hpsa_eh_device_reset_handler(struct scsi_cmnd *scsicmd)
                return FAILED;
        }
 
+       if (dev->devtype == TYPE_ENCLOSURE)
+               return SUCCESS;
+
        /* if controller locked up, we can guarantee command won't complete */
        if (lockup_detected(h)) {
                snprintf(msg, sizeof(msg),